package com.rui.rabbitmq.seven;

import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rui.utils.RabbitMqUtil;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeoutException;

//生产者
public class EmitLogsTopic {

    public static final String EXCHANGE_NAME = "topic_logs";

    public static void main(String[] args) throws IOException, TimeoutException {
        Connection connection = RabbitMqUtil.getNewConnection();
        Channel channel = connection.createChannel();

        Map<String , String> bindingKeyMap = new HashMap<>();

        bindingKeyMap.put("quick.orange.rabbit","被队列Q1Q2接收到");
        bindingKeyMap.put("lazy.orange.elephant","被队列Q1Q2接收到");
        bindingKeyMap.put("quick.orange.fox","被队列Q1接收到");
        bindingKeyMap.put("lazy.brown.fox","被队列Q2接收到");
        bindingKeyMap.put("lazy.pink.rabbit","虽然满足两个绑定但是只被Q2接收一次");
        bindingKeyMap.put("quick.brow.fox","不匹配任何绑定不会被任何队列接收到会被丢弃");
        bindingKeyMap.put("quick.orange.male.rabbit","是四个单词不匹配任何绑定会被丢弃");
        bindingKeyMap.put("lazy.orange.male.rabbit","是四个单词但匹配Q2");

        for (Map.Entry<String, String> bindingKeyEntry : bindingKeyMap.entrySet()) {
            String routingKey = bindingKeyEntry.getKey();
            String message = bindingKeyEntry.getValue();
            channel.basicPublish(EXCHANGE_NAME,routingKey,null,message.getBytes("UTF-8"));
            System.out.println("生产者发出消息：" + message);
        }
    }
}
